Evaluation of the test–retest repeatability of the Injury Severity Percepti…

Objective: To determine the test–retest repeatability of the Injury Severity Perception (ISP) score in participants with acute whiplash-associated disorders (WADs). Methods: Consecutive patients with WAD, presenting in the acute stage to a primary care center, were asked to complete the ISP score. ISP was measured with a numerical rating scale that ranged from 0 to 10, on which subjects were…